Real-time data – UK National Tide Gauge Network

The UK National Tide Gauge Network, owned and operated by the Environment Agency, records tidal elevations at 44 locations around the UK coast.

The UK Tide Gauge Network and its data (displayed on this website) are the responsibility of the Environment Agency. As of April 2016, the network is maintained by the Environment Agency and its contractors. The National Oceanography Centre no longer maintain the network. Please direct all enquiries to the EA’s customer services department.